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2220112201013 = 71079773033881
BaseRepresentation
bin100000010011101000111…
…111111100010100110101
321212020111102210012120022
4200103220333330110311
5242333242210413023
64415523325214525
7316253310225440
oct40235077742465
97766442705508
102220112201013
117865a9506313
122ba333101445
131314815842b5
147964db02657
153cb3be827c8
hex204e8ffc535

2220112201013 has 16 divisors (see below), whose sum is σ = 2563606018944. Its totient is φ = 1883238535680.

The previous prime is 2220112200961. The next prime is 2220112201061. The reversal of 2220112201013 is 3101022110222.

It is a cyclic number.

It is not a de Polignac number, because 2220112201013 - 26 = 2220112200949 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2220112200982 and 2220112201000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220112231013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 785168 + ... + 2248713.

It is an arithmetic number, because the mean of its divisors is an integer number (160225376184).

Almost surely, 22220112201013 is an apocalyptic number.

It is an amenable number.

2220112201013 is a deficient number, since it is larger than the sum of its proper divisors (343493817931).

2220112201013 is a wasteful number, since it uses less digits than its factorization.

2220112201013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3034972.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2220112201013 its reverse (3101022110222), we get a palindrome (5321134311235).

The spelling of 2220112201013 in words is "two trillion, two hundred twenty billion, one hundred twelve million, two hundred one thousand, thirteen".

Divisors: 1 7 107 749 977 6839 104539 731773 3033881 21237167 324625267 2272376869 2964101737 20748712159 317158885859 2220112201013